NASCLA Exam Preparation Materials

Important Notice: The complete list of NASCLA exam books are not available for purchase through the NASCLA bookstore, as they are published by various publishers. 

For NASCLA study bundle options please click HERE.
NASCLA does not affiliate or endorse any third-party test prep companies.

For a comprehensive list of the approved reference materials, please refer to the following documents.

NASCLA Commercial General Building Reference Book List 

NASCLA Electrical Exam Reference Book List
**Effective August 1st, 2025 the NASCLA Electrical examinations will reflect the 2020 and 2023 editions of the National Electrical Code (NEC) publications.  

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